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Datasheet Microchip EMC1422-1-ACZL-TR

ManufacturerMicrochip
SeriesEMC1422
Part NumberEMC1422-1-ACZL-TR

The EMC1422 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor

Datasheets

  • Download » Datasheet PDF, 637 Kb, File published: Aug 10, 2012
    EMC1422 1??C Temperature Sensor with Hardware Thermal Shutdown Data Sheet
    Docket ↓
    EMC1422 1°C Temperature Sensor with
    Hardware Thermal Shutdown PRODUCT FEATURES Datasheet General Description Applications The EMC1422 is a high accuracy, low cost, System
    Management Bus (SMBus) temperature sensor.
    Advanced features such as Resistance Error Correction
    (REC), Beta Compensation (to support CPU diodes
    requiring the BJT/transistor model including 45nm,
    65nm and 90nm processors) and automatic diode type
    detection combine to provide a robust solution for
    complex environmental monitoring applications. „ Additionally, the EMC1422 provides a hardware
    programmable system shutdown feature that is
    programmed at part power-up via two pull-up resistor
    values and that cannot be masked or corrupted through
    the SMBus. „
    „
    „ Notebook Computers
    Desktop Computers
    Industrial
    Embedded applications Features
    „ Hardware Thermal Shutdown
    — triggers dedicated SYS_SHDN pin
    — hardware configured range 77°C to 112°C in 1°C steps
    — cannot be disabled or modified by software „ Support for diodes requiring the BJT/transistor model „ Pin compatible with ADM1032, MAX6649, and LM99
    Automatically determines external diode type and ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageMSOP

Parametrics

# Temps Monitored2
Alert/THERM1
Automotive RecommendedNo
DescriptionSMBus/I2C Multi Temp Sensor with Shutdown
Hardware Shutdown1
Lead Count8
Max. Accuracy @ 25°1 °
Max. Supply Current430 µA
Package Width3x3mm
Resolution11 bits
Temp. Range-40 - +125 °
Typical Accuracy0.25 °
Vcc Range+3.0 - +3.6 V

Moldel Line

Series: EMC1422 (2)

Manufacturer's Classification

  • Thermal Management > Remote Temperature Sensors

Other Names:

EMC14221ACZLTR, EMC1422 1 ACZL TR

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